I've read about people switching over from Docker to Serverless but what scratches my head is, are there any performance difference? I mean, both are containers, so there shouldn't be any difference at all?
Let's say you create a single function that returns a certain calculated number, and you deploy this as Serverless and to docker. My guess is that both should perform that function equally fast, am I wrong?
My understanding is that Serverless containers are just like Docker except they're "smaller" and only runs when function is being called.